Question

我正在关注Michael Hartl教程的第5章。当我从根目录运行以下内容时，

$ bundle exec rspec spec/

我收到以下错误：

No DRb server is running. running in local process instead ...
c:/sites/sample_app/spec/helpers/applcation_helper_spec.rb:1:in '<top required>>': uninitialized constant ApplicationHelper (NameError)
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-2.9.0/lib/rspec/core/command_line.rb:746:in 'loud'
.
.

我认为我应该尝试隔离哪些文件失败了，我发现有2个文件出现了上述错误（其余的都运行了测试并且传递了0失败）。那些失败的是：

1）spec / helpers / application_helper_spec.rb

describe ApplicationHelper do

  describe "full_title" do
    it "should include the page name" do
      full_title("foo").should =~ /foo/
    end

    it "should include the base name" do
      full_title("foo").should =~ /^Ruby on Rails Tutorial Sample App/
    end

    it "should not include a bar for the home page" do
      full_title("").should_not =~ /\|/
    end
  end
end

2）spec / support / utilities.rb

include ApplicationHelper

Answer 1

在阅读之后，我发现rspec需要spork运行（不确定为什么它适用于某些测试，而不是其他测试？）。我忘了要求spec_helper，所以我在application_helper_spec.rb的第一行插入它并且它有效。

require 'spec_helper'

Here's the post that lead me to the answer.

我的rspec测试不会通过

1 个答案: